Detailed Product Description

Submersible Pump Motor 6-inch 5,5HP (4 kW) Technical Specifications ● Insulation Class: F ● Frequency: 50 Hz or 60 Hz ● Outer Diameter: 145 mm ● Motor Power (Horsepower): 5,5 HP ● Motor Power (Electrical): 4 kW ● Axial Load Capacity: 26,5 kN ● Compliant with 8-inch NEMA (National Electrical Manufacturers Association) standards ● Starting Method: Direct-on-line (DOL) and Star-Delta (Y/Δ) ● Supply Voltage: ~3-phase, 380/415 V (-6% to +10%) ● Motor Protection: IP 68 (Mechanical Seal) ● Submergence Depth: Standard Upper Limit ● Operating Ambient Temperature: Max. 30°C (Optional: up to +70°C) ● Minimum cooling water velocity around the motor: 16 cm/sec APPLICATIONS Municipal Water Networks Drinking Water Wells Agricultural Irrigation Geothermal Wells Seawater Transport FEATURES Provides cooling and lubrication directly via the pumped water (no external cooling unit required) Motor mounting flange and shaft end comply with NEMA standards Motor housing pipe is made of AISI 304 stainless steel; the motor shaft is made of 420 stainless steel External motor components are available in cast iron (GG25), stainless steel (SS), or cast bronze (CuSn) Motors are equipped with standard steel mechanical seals